Test, Lab, Medical equipment » Frequency Counters

Building Filters

1386

Used Frequency Counters

  • Trusted Seller
    HP 5345A

    HP 5345A

    • Manufacturer: HP
    • Model: 5345A

    500 MHz Universal Electronic Counter The 5345A is a high performance, DC to 500 MHz Electronic Counter. It uses a reciprocal counting technique to achieve impressive resolution compared to conventional counters. ...

    Cary, NC
  • Trusted Seller
    Racal Dana 1995

    Racal Dana 1995

    • Manufacturer: Racal

    200 MHz Universal Timer / Counter Racal Dana 1995 200 MHz Universal Timer / Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Tektronix DC508

    Tektronix DC508

    • Manufacturer: Tektronix
    • Model: DC508

    1 GHz Counter Plug-In Tektronix DC508 1 GHz Counter Plug-In and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5245L

    HP 5245L

    • Manufacturer: HP
    • Model: 5245L

    50 MHz Electronic Counter Mainframe HP 5245L 50 MHz Electronic Counter Mainframe and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Gw Instek GFC8100G

    Gw Instek GFC8100G

    • Manufacturer: GW Instek

    The GW Instek GFC8100G Counter is a reliable and versatile instrument that is used for measuring frequency and time intervals. It has a wide frequency range of up to 300MHz, allowing it to accurately measure freq...

    Cary, NC
  • Trusted Seller
    EIP 351C

    EIP 351C

    • Manufacturer: EIP

    18 GHz Autohetrodyne Frequency Counter The 351C Autohetrodyne Frequency Counter automatically measures CW frequencies from 20 Hz to 18 GHz in 3 bands. It features a sectionalized 11 digit Nixie tube display for e...

    Cary, NC
  • Trusted Seller
    SYSTRON DONNER 6130

    SYSTRON DONNER 6130

    • Manufacturer: SYSTRON DONNER

    The SYSTRON DONNER 6130 Counter is a flexible electronic tool employed for rapidly measuring frequency and time intervals. It provides accurate and precise results, making it perfect for a wide range of uses in t...

    Cary, NC
  • Trusted Seller
    HP 5347A

    HP 5347A

    • Manufacturer: HP
    • Model: 5347A

    20 GHz Microwave Counter / Power Meter The 5347A 20 GHz Microwave Counter / Power Meter offers the convenience of a single instrument that makes frequency and power measurements with accuracy and resolution compa...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5385A

    Hewlett Packard 5385A

    • Manufacturer: HP
    • Model: 5385A

    1 GHz Frequency Counter The 5385A Frequency Counter utilizes interpolar-enhanced reciprocal counting to provide outstanding performance at a low cost. Frequency coverage allows measurements from 10 Hz to 1 GHz, w...

    Cary, NC
  • Trusted Seller
    Anritsu (Wiltron) MF2412B

    Anritsu (Wiltron) MF2412B

    • Manufacturer: Anritsu
    • Model: MF2412B

    Microwave Frequency Counter

    Cary, NC
  • Trusted Seller
    SYSTRON DONNER 7141

    SYSTRON DONNER 7141

    • Manufacturer: SYSTRON DONNER

    The SYSTRON DONNER 7141 Counter is an advanced electronic device that is used to count and measure frequencies with great precision. It is widely used in industries like telecommunications, aerospace, and researc...

    Cary, NC
  • Trusted Seller
    Eip Microwave 1231A

    Eip Microwave 1231A

    • Manufacturer: Eip Microwave

    The Eip Microwave 1231A Counters/Timers is a highly versatile and efficient device that is widely utilized in various industries. With its advanced technology, it enables precise measurement and control of time i...

    Cary, NC
  • Trusted Seller
    Berkely Nucleonics 1105

    Berkely Nucleonics 1105

    • Manufacturer: Berkely Nucleonics

    400MHz Freq. Counter Key Features & Specifications Berkely Nucleonics - 1105 Series - 1105 400MHz Freq. Counter Time Interval, Frequency, Frequency Ratio, Pulse Width, Duty Cycle measurements Rise / Fall Time, ...

    Cary, NC
  • Trusted Seller
    EIP 25B

    EIP 25B

    • Manufacturer: EIP

    EIP 25B - 10 Hz to 20 GHz Frequency Counter / Power Meter

    Cary, NC
  • Trusted Seller
    BK Precision 1856A

    BK Precision 1856A

    • Manufacturer: BK Precision

    BK Precision 1856A DC to 2.4 GHz frequency counter. TCXO timebase.

    Cary, NC
  • no-image_en.png

    Philips PM6675 Frequency Counter

    • Manufacturer: Philips
    • Model: PM6675

    Good condition Philips PM6675 Frequency Counters. Located in Ireland and other countries. Click request price for more information.

    Ireland
1213141516

Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.